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곱셈 2자리 X 2자리

1

		4	8
		6	1
		4	8
2	8	8	0
2	9	2	8

2

		3	3
		1	2
		6	6
	3	3	0
	3	9	6

3

		3	5
		4	7
	2	4	5
1	4	0	0
1	6	4	5

4

		2	2
		5	1
		2	2
1	1	0	0
1	1	2	2

5

		1	3
		9	1
		1	3
1	1	7	0
1	1	8	3

6

		8	8
		9	8
	7	0	4
7	9	2	0
8	6	2	4

7

		3	2
		7	2
		6	4
2	2	4	0
2	3	0	4

8

		9	3
		4	6
	5	5	8
3	7	2	0
4	2	7	8

9

		3	1
		6	0
			0
1	8	6	0
1	8	6	0

10

		4	6
		4	2
		9	2
1	8	4	0
1	9	3	2

11

		6	0
		1	9
	5	4	0
	6	0	0
1	1	4	0

12

		6	1
		3	6
	3	6	6
1	8	3	0
2	1	9	6

13

		6	7
		6	0
			0
4	0	2	0
4	0	2	0

14

		7	4
		7	7
	5	1	8
5	1	8	0
5	6	9	8

15

		2	4
		4	1
		2	4
	9	6	0
	9	8	4

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